diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..9723673
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,11 @@
+# TEMPORARY WORKAROUND: whisper-rs-sys and llama-cpp-sys-2 both bundle ggml
+# statically, causing duplicate symbol errors on MSVC (LNK2005/LNK1169).
+#
+# /FORCE:MULTIPLE tells the linker to accept duplicate symbols and pick the
+# first definition. This is safe for development since both ggml copies are
+# from recent crate versions with compatible ABIs.
+#
+# DO NOT SHIP WITH THIS FLAG. Replace with shared system ggml or process
+# separation before release. See: input/tasks/kon-ggml-dedup.md (in CORBEL repo)
+[target.x86_64-pc-windows-msvc]
+rustflags = ["-C", "link-arg=/FORCE:MULTIPLE"]